Camera: Add only physical ids during multi-camera configuration

Per API specification "physicalCameraId" must not
contain any logical camera ids. The test case
should only use the physical ids it receives from the
camera static metadata.

Bug:109874630
Test:run vts --skip-all-system-status-check --skip-preconditions
--primary-abi-only --module VtsHalCameraProviderV2_4Target -l INFO

Change-Id: I82c5bf44f4572b3a6abdbb3101a11140907b1c9e
diff --git a/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp b/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
index ff7c0ee..95c7167 100644
--- a/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
+++ b/camera/provider/2.4/vts/functional/VtsHalCameraProviderV2_4TargetTest.cpp
@@ -3480,11 +3480,10 @@
         ret = session->close();
         ASSERT_TRUE(ret.isOk());
 
+        // Leave only 2 physical devices in the id set.
         auto it = physicalIds.begin();
-        string physicalDeviceId = *it;
-        // Leave only the first physical device in the id set and insert the logical device.
+        string physicalDeviceId = *it; it++;
         physicalIds.erase(++it, physicalIds.end());
-        physicalIds.emplace(deviceId);
         ASSERT_EQ(physicalIds.size(), 2u);
 
         V3_4::HalStreamConfiguration halStreamConfig;